"Intro to Knots"
Annie invites Professor Cornwallis to Jeff's holiday party in the hope of getting on his good side; when the friends learn Cornwallis intends to give them a bad grade, they decide to take decisive action.
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"The Geography of Global Conflict"
Chang gets used to his new job; Britta reacts to a friend being taken hostage in a foreign country; Annie asks the group to help bring down her new friend; Professor Cligoris struggles to behave appropriately.
(Repeat)

"Competitive Ecology"
The study group struggles to decide how people should pair off for the first big biology assignment; Chang imagines himself in a noir detective mystery as he patrols the campus.
(Repeat)

Premise
When fast-talking lawyer Jeff Winger (Joel McHale) finds his degree has been revoked, he is forced to go back to school at Greendale Community College. Hoping to score points with a pretty coed, he invents a study group and invites her to join it. Imagine his surprise when she's not the only one who shows up for help with Spanish from the ``board-certified tutor'' he proclaims himself to be. Though his command of the language is anything but good, the members continue to meet and end up learning a lot about themselves.